HCM-88 — designated 1971-07-07
Kinney - Everhardy House
1401 Alvarado Terrace
stone-family or non-stone masonry construction per bariscale material classification — the envelope is the artifact, architectural-significance argument unambiguous regardless of per-axis rubric signals. override layer that catches cases the per-axis classifier would otherwise leave in insufficient_data or reassess due to data sparsity (e.g. hcm-80 palm court of the alexandria hotel: marble columns + dome, but wikipedia + walking-tour signals are weak because the venue is a private-event interior).
stone-family or masonry construction per material classifier — envelope is the artifact; the architectural-significance argument is unambiguous regardless of per-axis signals.
street view ↗ satellite ↗ big orange landmarks ↗ (bariscale, 2007) stone · granite (orchestrator-captured imagery is not building-aimed — use these for HITL verification)
Six-axis scores
- A. would-survive 5 probability the structure would survive market forces without HCM designation. low = needs protection.
- B. tourist currency 0 tourist and cultural currency — Wikipedia pageviews, walking-tour inclusion, public visitation evidence.
- C. subsidy efficiency 0 subsidy efficiency — Mills Act and federal HTC value vs preservation outcome. zero means no active subsidy.
- D. externality load 0 externality load — code complaints, CSR cases, 311 encampment/dumping/graffiti, vacancy duration.
- E. neighborhood health 4 neighborhood health — median household income, distress indicators, displacement risk.
- F. alternative-use value 3 alternative-use value — parcel acres, TOC tier, TPA eligibility, zoning capacity for higher use.
overall confidence: unknown
Site
- lat / lon
- 34.04534, -118.28196
- parcel acres
- 0.26511040698942795 (inferred)
- typology
- sfr
- TPA / TOC
- yes — tier 2
- zoning capacity
- —
- nrhp listed
- no
- architect prominence
- —
Condition + subsidy
all "condition" fields below are proxies derived from LADBS permit history, 311 CSR cases, and code complaints. none of these directly measures occupancy. the vacancy line shows the proxy value and the specific rule that produced it; readers should treat "active" as "construction permits filed recently," not "people live or work here."
- vacancy proxy
- active
- vacancy proxy basis
- single permit within 5y
- last permit
- 2022
- permits last 24mo
- 0
- code complaints 24mo
- 0
- CSR open cases
- 0
- Mills Act contract
- no — not in la OHR appendix a (2019 list of Mills Act properties)
- federal HTC
- no
- Wikipedia pageviews 12mo
- —
- walking-tour inclusion
- no
- median hhi (tract)
- $62,632
- assessed value
- —
Street view vision classification
claude vision analyzed 4 Google street view captures (n/e/s/w from the parcel coordinates) for visible distress indicators. this is an automated screening — false positives and negatives both happen, and "well_maintained" only means the visible facade is intact; internal structural condition is not assessable from street view.
- building visible
- partial
- building type
- sfr
- overall condition
- fair
- type-1 indicators (industrial obsolescence)
- chain link perimeter
- type-2 indicators (residential distress)
- vegetation overgrowth
- notes
- The red wood-sided Victorian-era structure is partially visible from the south heading, behind a chain-link fence with parked vehicles in the foreground and notable vegetation overgrowth around the perimeter.
Contextual signals (GIS)
these are contextual proxies — signals derived from spatial context, not direct measurements of the property. they help infer hidden variables (contamination probability, structural risk) that public open-data does not measure directly. source: cal OEHHA CalEnviroScreen 4.0 (cumulative pollution burden by census tract).
- census tract
- 6037224310
- CalEnviroScreen overall percentile
- 76.4 (decile 8)
- cleanups percentile
- 50.3
- groundwater threats percentile
- 0.0
- hazardous waste percentile
- 30.2
- toxic release percentile
- 80.2
- lead exposure percentile
- 99.7
- EnviroStor cleanup sites nearby
- —
- in CGS liquefaction zone
- no
- type-1 contamination probability (fused)
- 0.39 — low
- type-2 structural-risk probability
- 0.20 — low
Narrative
history
the kinney-everhardy house (hcm-88) is a single-family residence whose designation as a historic-cultural monument reflects its association with figures of local historical significance, most likely connected to abbot kinney, the venice beach developer, and a subsequent owner or occupant named everhardy — though the precise sequence of ownership and exact construction date are not confirmed in available records (approximately late 19th or early 20th century). the structure predates widespread residential tract development in its surrounding district, which lends it documentary value as an early example of domestic architecture in the area. no major recorded events — fires, landmark legal proceedings, or documented public gatherings — are attached to the property in the fetched data, and no architect of record has been identified. the dual-name designation suggests the property changed hands at least once during its historically significant period, though the weight attributed to each owner's association is unquantified in current hcm documentation.
architectural significance
without a confirmed architect of record or stylistic description in the fetched data, characterization of the architectural style relies on typological inference. single-family residences designated hcm in this approximate era and district typically represent craftsman bungalow, colonial revival, or victorian vernacular construction; no distinctive feature set can be confirmed at this confidence level. comparable extant examples of early 20th-century domestic architecture survive in greater numbers in neighborhoods such as west adams, angelino heights, and hancock park, many of which carry nrhp listing and active mills act contracts that this property currently lacks. the absence of any recorded comparable-extant-examples signal in the data means the framework cannot assess competitive uniqueness; field documentation would be required to determine whether hcm-88 represents a genuinely scarce typological specimen or one of many surviving peers.
neighborhood context
the tract surrounding hcm-88 recorded a median household income of $62,632 — modestly below the los angeles county median and consistent with a lower-middle to working-class residential district — alongside a five-year population decline of approximately 670 persons, indicating outmigration rather than growth pressure. the 311 externality load immediately proximate to the parcel registers near zero across encampment, dumping, and graffiti categories, suggesting the immediate block environment is stable rather than actively distressed, though the population decline may reflect slow disinvestment rather than acute crisis. transit proximity and toc tier are unconfirmed, limiting assessment of redevelopment pressure from transit-oriented policy incentives. | metric | value | |---|---| | census tract | 06037224310 | | median hhi | 62632 | | 5yr δ population | -670 | | 311 within 500ft (24mo) | 0 | | encampment 311 calls | 0 | | ladbs code complaints (24mo) | — | | last permit year | — |
subsidy and condition
| field | value | |---|---| | mills act | — | | federal htc | — | | vacancy status | — |
classification reasoning
axis a (survival without protection) scores 5 at medium confidence. the property is not nrhp-listed, carries no identified prominent architect, and has no confirmed mills act contract or recent owner investment on record; these absences collectively reduce the probability that market actors would treat the structure as self-evidently worth preserving. however, a score of 5 rather than lower reflects the sfr typology's general resilience — single-family structures face slower demolition cycles than commercial parcels — and the absence of confirmed redevelopment pressure signals. axis b (tourist/cultural currency) scores 0, but confidence is unknown because google reviews, wikipedia pageviews, walking tour inclusion, and tripadvisor presence are all null; this is a data gap, not a confirmed zero, though a single residential structure of this profile would not ordinarily generate measurable visitor traffic. axes c and d (subsidy efficiency and externality load) both score 0 at unknown and medium confidence respectively: no mills act contract, no htc, no vacancy data, and no code complaints are recorded, while 311 proximate counts are genuinely near zero. the d score of 0 is substantively credible given the encampment, dumping, and graffiti nulls resolving to confirmed zeros; the c score of 0 reflects the absence of any active subsidy instrument, which is itself notable for an hcm of this age and means the framework cannot evaluate whether public funds are being efficiently deployed. axis e (neighborhood health) scores 4 at high confidence, driven by the $62,632 median hhi and the five-year population loss of 670 persons — a combination consistent with a district under moderate stress. axis f (alternative use value) scores 0 at unknown confidence because parcel acreage, zoning capacity, and toc tier are all missing; this is the single largest analytical gap and prevents any defensible assessment of redevelopment opportunity cost. the candidate flag conditions are not met: a is 5 (exceeds the a_max of 4), f is 0 at unknown confidence (below the f_min of 6, and unconfirmed), and overall confidence resolves to unknown (below the required medium floor). the flag is therefore reassess, which is the correct output given the volume of missing data. critically, the two axes most likely to determine whether this hcm warrants continued protection or reexamination — f (what the parcel could support under redevelopment) and c (whether any subsidy is in place and whether it is performing) — are entirely unresolvable from fetched data alone. a field visit, parcel record pull from zimas/scwdc, and hcm case file review are the minimum steps required before any stronger recommendation can be issued.
sources
- la311: https://data.lacity.org/resource/h65r-yf5i.json?$where=within_circle(location%2c%2034.045343998719716%2c%20-118.2819625556515%2c%20152)%20and%20createddate%20%3e%20'2024-05-10'&$limit=1000 --- _generated by hcm-1200 orchestrator on 2026-05-10t22:37:23.720z._